spam not getting any better

i spend hours every week going under my settings adding all the information that about emails that come daily that are advertising trump care, senior care and simply safe and wellsfargo and american express

every day i still get these emails and i don't understand why cox can't block emails that in the body are just bunches of letters that don't make sense

i never got spam before and thought that is what i was paying for

any news on when cox will reverse whatever they did earlier this year so we were all bombarded with spam?